1323841300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{2011}}^1$

素因数の和:2281

約数の個数: 72

約数和(自身を含む): 2986371360

約数和(自身を除く): 1662530060

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 227, 290, 454, 580, 725, 908, 1135, 1450, 2011, 2270, 2900, 4022, 4540, 5675, 6583, 8044, 10055, 11350, 13166, 20110, 22700, 26332, 32915, 40220, 50275, 58319, 65830, 100550, 116638, 131660, 164575, 201100, 233276, 291595, 329150, 456497, 583190, 658300, 912994, 1166380, 1457975, 1825988, 2282485, 2915950, 4564970, 5831900, 9129940, 11412425, 13238413, 22824850, 26476826, 45649700, 52953652, 66192065, 132384130, 264768260, 330960325, 661920650, 1323841300]

約数ペア:

[(1, 1323841300), (2, 661920650), (4, 330960325), (5, 264768260), (10, 132384130), (20, 66192065), (25, 52953652), (29, 45649700), (50, 26476826), (58, 22824850), (100, 13238413), (116, 11412425), (145, 9129940), (227, 5831900), (290, 4564970), (454, 2915950), (580, 2282485), (725, 1825988), (908, 1457975), (1135, 1166380), (1450, 912994), (2011, 658300), (2270, 583190), (2900, 456497), (4022, 329150), (4540, 291595), (5675, 233276), (6583, 201100), (8044, 164575), (10055, 131660), (11350, 116638), (13166, 100550), (20110, 65830), (22700, 58319), (26332, 50275), (32915, 40220)]